package com.qnbc.venueReservation.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.qnbc.venueReservation.domain.Cart;

import java.util.List;

public interface ICartService extends IService<Cart> {
    Cart selectCartById(Long id);
    List<Cart> selectCartList(Cart cart);
    int insertCart(Cart cart);
    int updateCart(Cart cart);
    int deleteCartByIds(Long[] ids);
    int deleteCartById(Long id);
    Integer getTotalNum();
    Integer getTotalPrice();

}
